<template>
    <Person/>

</template>

<script lang="ts">
  // import Person4 from './components/Person4.vue'
  import Person from './components/Person.vue';

  export default {
    name:'App', //组件名
    components:{ Person} //注册组件
  }
</script>

<style>
  .app {
    background-color: #ddd;
    box-shadow: 0 0 10px;
    border-radius: 10px;
    padding: 20px;
  }
</style>